| author | mpm@selenic.com |
| Wed, 08 Jun 2005 14:45:06 -0800 | |
| changeset 285 | 5a1e6d27f399 |
| parent 249 | 619e775aa7f9 |
| child 337 | c3d873ef4b31 |
| child 349 | b2293093b89e |
| permissions | -rw-r--r-- |
| 207 | 1 |
# ui.py - user interface bits for mercurial |
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# |
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# Copyright 2005 Matt Mackall <mpm@selenic.com> |
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# |
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# This software may be used and distributed according to the terms |
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# of the GNU General Public License, incorporated herein by reference. |
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import os, sys, re, ConfigParser |
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class ui: |
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def __init__(self, verbose=False, debug=False, quiet=False, |
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interactive=True): |
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self.cdata = ConfigParser.SafeConfigParser() |
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self.cdata.read(os.path.expanduser("~/.hgrc"))
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self.quiet = self.configbool("ui", "quiet")
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self.verbose = self.configbool("ui", "verbose")
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self.debugflag = self.configbool("ui", "debug")
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self.interactive = self.configbool("ui", "interactive", True)
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self.quiet = (self.quiet or quiet) and not verbose and not debug |
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self.verbose = (self.verbose or verbose) or debug |
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self.debugflag = (self.debugflag or debug) |
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self.interactive = (self.interactive and interactive) |
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def config(self, section, val, default=None): |
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if self.cdata.has_option(section, val): |
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return self.cdata.get(section, val) |
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return default |
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def configbool(self, section, val, default=False): |
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if self.cdata.has_option(section, val): |
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return self.cdata.getboolean(section, val) |
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return default |
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def configitems(self, section): |
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if self.cdata.has_section(section): |
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return self.cdata.items(section) |
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return [] |
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def write(self, *args): |
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for a in args: |
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sys.stdout.write(str(a)) |
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def readline(self): |
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return sys.stdin.readline()[:-1] |
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def prompt(self, msg, pat, default = "y"): |
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if not self.interactive: return default |
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while 1: |
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self.write(msg, " ") |
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r = self.readline() |
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if re.match(pat, r): |
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return r |
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else: |
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self.write("unrecognized response\n")
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def status(self, *msg): |
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if not self.quiet: self.write(*msg) |
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234
3427806d5ab9
ui.warn can use more than one argument like the other ui methods.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
207
diff
changeset
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def warn(self, *msg): |
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self.write(*msg) |
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def note(self, *msg): |
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if self.verbose: self.write(*msg) |
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def debug(self, *msg): |
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if self.debugflag: self.write(*msg) |
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def edit(self, text): |
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import tempfile |
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(fd, name) = tempfile.mkstemp("hg")
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f = os.fdopen(fd, "w") |
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f.write(text) |
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f.close() |
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editor = os.environ.get("HGEDITOR") or os.environ.get("EDITOR", "vi")
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r = os.system("%s %s" % (editor, name))
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if r: |
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raise "Edit failed!" |
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t = open(name).read() |
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t = re.sub("(?m)^HG:.*\n", "", t)
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return t |
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